公开(公告)号：US07195349B2

公开(公告)日：2007-03-27

申请号：US11008506

申请日：2004-12-08

申请人： Ayako Uji ,  Noribumi Koitabashi

发明人： Ayako Uji ,  Noribumi Koitabashi

IPC分类号： B41J2/01 ,  B41J13/08

CPC分类号： B41J11/007

摘要： An ink jet recording apparatus minimizing adhesion of ink mist to a recording medium due to electrostatic attraction of a belt conveying the recording medium. The apparatus includes a liquid applying device applying a processing liquid to a position on the recording medium corresponding to an attracting-force generating device provided on the conveying belt. The apparatus discharges the processing liquid to the position before the ink is discharged on the recording medium. Since moisture of the processing liquid reduces surface charges of the recording medium, the amount of ink mist adhering to the recording medium can be reduced.

摘要翻译： 一种喷墨记录装置，其最小化由于传送记录介质的带的静电吸引而使墨雾与记录介质的粘附。 该装置包括将处理液体施加到与设置在输送带上的吸引力产生装置对应的记录介质上的位置的液体施加装置。 该装置将处理液排放到墨水在记录介质上排出之前的位置。 由于处理液体的湿度降低了记录介质的表面电荷，所以可以减少粘附到记录介质上的墨雾的量。

公开(公告)号：US07187104B2

公开(公告)日：2007-03-06

申请号：US10804343

申请日：2004-03-19

申请人： Shinji Yamamoto ,  Nobuyuki Kojima

发明人： Shinji Yamamoto ,  Nobuyuki Kojima

IPC分类号： H02N2/00 ,  H01L41/04

CPC分类号： H02N2/026 ,  H02N2/0015 ,  H02N2/062 ,  H02N2/103 ,  H02N2/142

摘要： A vibration-type driving device comprises a vibration element including a driving member and an electro-mechanical energy conversion element having an electrode and arranged to displace the driving member with a driving signal supplied to the electrode, and a driven element that is kept in contact with the driving member of the vibration element. According to the driving signal supplied to the electrode of the electro-mechanical energy conversion element, the vibration element excites vibrations in two flexural vibration modes in which a direction of generation of a node in one mode is perpendicular to that in the other mode. With the use of the two flexural vibration modes, the natural vibration frequency of the vibration element can be prevented from increasing, and the position of a node occurring in one flexural vibration mode and the position of an antinode occurring in the other flexural vibration mode can be made to coincide with each other, so that the amount of displacement of the driving member can be made large.

摘要翻译： 一种振动型驱动装置，包括：振动元件，包括驱动构件和具有电极的机电能转换元件，其布置成以提供给电极的驱动信号来移动驱动构件;以及被驱动元件，其保持接触 与振动元件的驱动构件。 根据提供给机电能量转换元件的电极的驱动信号，振动元件以两种弯曲振动模式激发振动，其中一种模式中的节点的产生方向垂直于另一种模式。 通过使用两个弯曲振动模式，可以防止振动元件的固有振动频率增加，并且在一个弯曲振动模式中发生的节点的位置和在另一个弯曲振动模式中发生的波腹的位置可以 彼此重合，从而能够使驱动部件的位移量大。